baber/WOPTO huggingface dataset:
Patent TW-200644387-A (TW)
Title: Hydrodynamic bearing and main shaft motor having the same
Inventor: LIU CHIEN-SHENG
IPC: H02K5/16
Filed: 2005-06-10
Abstract: The invention provides a hydrodynamic bearing and main shaft motor having the same. It includes a rotating shaft of rotor unit installed in the shaft hole of sleeve. The outer wall of the sleeve is installed in the supporting base of rotor unit. The first hydrodynamic unit locates between the shaft hole and the rotating shaft. The second hydrodynamic unit locates between the outer wall and the supporting base. It promotes the built-up pressure effect by the first hydrodynamic unit and the second hydrodynamic unit. The fluid pressure value of the second hydrodynamic unit can reach above 0.5 times of the fluid pressure of the first hydrodynamic unit. It makes the rotor rotate with better stability and have dynamic oscillation value. It can overcome the phenomenon of insufficient built-up pressure caused by the hydrodynamic bearing of small scale motor.
Patent TW-200700260-A (TW)
Title: Control device and vehicle utilizing the same
Inventor: CHANG MING-CHENG
IPC: B60Q1/04
Filed: 2005-06-29
Abstract: A control device to control a light of a vehicle. A motor unit turns on the vehicle. A power unit provides a power signal. A switch unit is coupled to the power unit. When the switch unit is turned on, a control unit only outputs the power signal to the motor unit. When the switch is turned off, the control unit only outputs the power signal to the light.
Patent TW-200701343-A (TW)
Title: Deposition technique for producing high quality compound semiconductor materials
Inventor: WANG WAN-NAN
IPC: H01L21/205
Filed: 2005-06-30
Abstract: Deposited layers are advantageously obtained by utilizing a specific hydride vapour phase epitaxy deposition procedure. In this procedure, a vertical growth cell structure with extended diffusion layer, a homogenising diaphragm, sidewall purging gases, and independent gas and substrate heaters is used for the deposition of III-V and VI compound semiconductors. This gas flow is uniformly mixed through the extended diffusion layer and directed so that it contacts the full surface of the substrate to produce high quality and uniform films. Exemplary of such gas flow configurations are the positioning of a substrate at a distance from the gas outlets to allow the extended diffusion and a diaphragm placed in a short distance above the substrate to minimise the impact of the convection effect and to improve the uniformity. This symmetrical configuration allows easy scale up from a single wafer to multi-wafer system. This vertical configuration allows the quick switching between different reactive gas precursors so that time modulated growth and etch processes can be employed to further minimise the defects density of the deposited materials.
Patent TW-200622086-A (TW)
Title: Scroll machine having counterweights with changeable cavity
Inventor: REINHART KEITH J
Filed: 2005-07-06
Abstract: A balancing system for different compressors utilizes a counterweight having a common exterior configuration. The mass of the counterweight is optimized for each compressor by changing the size of a recess located in the counterweight. In one embodiment, the recess is an arcuately shaped recess; and in another embodiment, the recess is a plurality of holes.
Patent TW-200610615-A (TW)
Title: Grindstone tool
Inventor: SEKIYA KAZUMA
IPC: B24D99/00
Filed: 2005-07-14
Abstract: A grindstone tool for perform predetermined processing on a workpiece, wherein a radio IC tag from, and to, which information can be read, and written, without contact is embedded in the grindstone tool.
Patent TW-200704864-A (TW)
Title: Safety device for roll door
Inventor: Liu ming-zhi
IPC: E06B9/08
Filed: 2005-07-26
Abstract: Disclosed is a safety device for a roll door, wherein a widthwise-extending channel is formed on the ground at the indoor side of rails of the roll door and a shaft is supported inside the channel by shaft mounts. Pawls are provided on the shaft in a spaced manner. A driven pinion is mounted to an end of the shaft and is set in an operatively engaged condition with a rack extending from one rail of the roll door. In the process when the roll door is descended to close, the rack is depressed downward, causing the driven pinion and the shaft to rotate. Once a lower edge base of the roll door is brought into complete engagement with the ground, the pawls of the shaft are put in engagement with the lower edge base of the roll door to set constraint to the roll door so that the roll door is prevented from raising and thereby realizing security protection against burglary.
Patent TW-200709513-A (TW)
Title: Latch mechanism
Inventor: TAI KENNY
IPC: H01R13/42
Filed: 2005-08-18
Abstract: The present invention relates to a latch mechanism (200) for a connector. The latch mechanism comprises: a main body (210), a first latch arm (230), and a second latch arm (240). The main body (210) has a width and a first surface (212), and a contact part (220) formed on the first surface (212) of the main body (210) for connecting with the connector. The first latch arm (230) comprises a first flexible part (232) and a first terminal part (234)wherein the first flexible part (232) connects to the contact part (220) and is separated from the first surface (212) via a first gap (290). The first terminal part (234) latches the connector when the connector connects with the contact part (220). The second latch arm (240) comprises a second flexible part (242) and a second terminal part (244) wherein the second flexible part (242) connects to the contact part (220) and is separated from the first surface (212) via a second gap (292). The second terminal part (244) is separated from the first terminal part (234) via a latch distance (294), and latches the connector when the connector connects with the contact part (220). When external force is applied on the first latch arm (230) and the second latch arm (240), the first gap (290) and the second gap (292) are shrunk along the insertion direction of the connector, and the latch distance (294) is increased to loosen the connector.
Patent TW-200617604-A (TW)
Title: Composition for forming antireflective film and method for forming wiring using the same
Inventor: TANAKA TAKESHI
IPC: G03F7/09
Filed: 2005-09-08
Abstract: A material for forming antireflective film which can enlarge the difference in an etching rate between a resist pattern and an antireflective film is provided. The composition for forming antireflective film includes (A) a siloxane polymer which contains an optical absorption compound group.
Patent TW-200616969-A (TW)
Title: Imidazole compound
Inventor: KUSAMA MARI
Filed: 2005-09-15
Abstract: An imidazole compound of the formula: , Wherein Ring A is a Benzene or a heterocyclic ring; G is a alkylthio, alkysulfonyl, optionally substituted phenyl, or optionally substituted heterocyclic ring group, etc; Ring C is imidazole; R1 is carbamyoyl, etc.; R2 is cyano, nitro, carbamoyl, amino, an alkyl, etc.; M is 0 to 2; and R4 is hydrogen, an alkyl, etc., or a pharmaceutically acceptable salt thereof, is a large conductance calcium-activated K channel opener useful for treatment of pollakiuria, urinary incontinence, etc.
Patent TW-200626675-A (TW)
Title: Thermally-conductive silicone elastomer and thermally-conductive silicone elastomer composition
Inventor: SEKIBA KAZUHIRO
Filed: 2005-09-27
Abstract: To provide a thermally-conductive silicone elastomer capable of being interposed between a heat-generating member and a heat-radiating member, even when not subjected to screwing, bolting, or the like, and capable of being drawn and peeled from a space between the heat-generating member and the heat-radiating member, and to provide a thermally-conductive silicone elastomer composition capable of being used for the elastomer. This thermally-conductive silicone elastomer comprises a silicone elastomer comprising a cured product of a hydrosilylation reaction curable organopolysiloxane composition, a reinforcing silica fine powder dispersed in the elastomer, a thermally-conductive inorganic powder, and a nonreactive organopolysiloxane existing as a liquid at ordinary temperature. The hydrosilylation reaction curable thermally-conductive silicone elastomer composition comprises the hydrosilylation reaction curable organopolysiloxane composition, the reinforcing silica fine powder, the thermally-conductive inorganic powder, and the nonreactive organopolysiloxane existing as the liquid at the ordinary temperature.
Patent TW-200714047-A (TW)
Title: Portable complex device
Inventor: CHEN JANGEE
IPC: H04N5/44
Filed: 2005-09-28
Abstract: A portable complex device comprises a main body electrically connected to a host and having an opening, a digital TV-signal receiving module disposed in the main body, and a memory card access module disposed in the main body. A memory card is inserted into the opening for access.
Patent TW-200615734-A (TW)
Title: Power source device, and mobile apparatus
Inventor: HOSHINO TAICHI
IPC: G05F1/56
Filed: 2005-10-07
Abstract: A light load mode and a heavy load mode are automatically switched in response to an output current. A first deviation amplifying circuit is provided to control a first output circuit capable of supplying a first current level needed in a heavy load state, and a second deviation amplifying circuit is provided to control a second output circuit capable of supplying a small second current level (< the first current level) in a light load state. The first and second deviation amplifying circuits are controlled in a mutually opposite operation condition or a non operation condition based on a mode controlling signal which is formed in accordance with the level of the output current. Thereby a transient response is improved while the current in the light load condition is reduced.
Patent TW-200626126-A (TW)
Title: Medical gas barrier film and medical bag using the same
Inventor: MORI HITOSHI
IPC: A61J1/10
Filed: 2005-10-18
Abstract: The present invention intends to provide a gas barrier film suitable for medical uses, which is excellent in gas and vapor properties and can prevent ingredients of an adhesive from eluting even after heating and sterilizing treatment and a medical bag using the gas barrier film. A medical gas barrier film of the present invention comprises a multilayer gas barrier film 10 including a deposition oriented polyester layer 11 having a deposited layer 13 of an inorganic oxide on one surface, an oriented polyamide layer 15 adhered to the surface of the deposited layer 13 and a polyethylene layer 17 adhered to the surface on the opposite side to the adhered surface 15a of the oriented polyamide layer 15, and a multilayer substrate film 22 including a cyclic olefin polymer layer 25, an elastomer layers 24, 26 and a heat sealing layer 23 and the multilayer substrate film 22 is adhered to the other surface 11b on the opposite side of the deposited layer of the deposition oriented polyester layer 11.
Patent TW-200626470-A (TW)
Title: Fluid sprayer employing piezoelectric pump
Inventor: SWEETON STEVEN L
IPC: B67D7/58
Filed: 2005-11-03
Abstract: An electrically-powered fluid sprayer employs a piezoelectric fluid pump that includes an inlet port, an outlet port, a pump chamber, and a piezoelectric element that is deformed and displaced by electrical signals supplied thereto to vary the volume of the pump chamber. Such displacement pumps fluid into the inlet port and into the pump chamber and discharges fluid from the pump chamber out the outlet port. The inlet port is in fluid communication with a fluid reservoir Spin mechanics may be disposed downstream from the outlet port of the fluid pump and upstream from the discharge nozzle. The piezoelectric fluid sprayer may be extended to include a dual chamber piezoelectric pump that pumps different fluids (e.g., a liquid and air). The output of the dual chamber pump is mixed in a manifold and supplied downstream to the discharge nozzle. Spin mechanics may he employed in the fluid stream upstream from the discharge nozzle after the mixing.
Patent TW-200629606-A (TW)
Title: III-V group compound semiconductor light emitting device and manufacturing method thereof
Inventor: YAMAMOTO KENSAKU
IPC: H01L33/00
Filed: 2005-11-04
Abstract: A light emitting device including a III-V group compound semiconductor includes a first stacked body (10) and a second stacked body (20). The first stacked body (10) includes a III-V group compound semiconductor stacked body (11), and a reflection layer (108), a first diffusion suppressing layer (109) and a first metal layer (110) formed on one main surface of the III-V group compound semiconductor stacked body (11). The second stacked body (20) includes a semiconductor substrate (201) and a second metal layer (205). The first stacked body (10) and the second stacked body (20) are joined by the first metal layer (110) and the second metal layer (205), and by the first diffusion suppressing layer (109), diffusion of atoms between the reflection layer (108) and the first metal layer (110) is suppressed. Therefore, a III-V group compound semiconductor device having high efficiency of light emission to the outside per chip and manufacturing method thereof can be provided.
Patent TW-200631799-A (TW)
Title: Method of manufacturing liquid discharge head, and liquid discharge head
Inventor: SATO TAMAKI
IPC: B41J2/16
Filed: 2005-11-07
Abstract: According to the present invention, there are provided an ink jet recording head capable of performing high-precision printing and recording and having a high reliability, and a method of manufacturing the head. The ink jet recording head of the present invention has: an element substrate on whose surface an ink discharge energy generating element is formed and which is made of silicon; and a thin and flat inorganic substrate in which an ink discharge port is formed in a portion disposed vertically above the ink discharge energy generating element. Furthermore, the head includes a photosensitive material layer which bonds the element substrate to the inorganic substrate and which is to constitute a wall forming an ink flow path which communicates with the ink discharge port. The inorganic substrate is laminated on the element substrate provided with the photosensitive material layer, and is thereafter provided with the ink discharge port.
Patent TW-200631740-A (TW)
Title: Container for tool bits
Inventor: WIKLE DAVID
Filed: 2005-11-15
Abstract: A storage container for housing bits includes a first housing portion and a second housing portion pivotally connected through a hinge for moving between open and closed positions. The first housing portion defines a first body cavity and the second housing portion defines a second body cavity in the closed position. At least one bit holder is pivotally connected to the hinge and arranged to fit within the first body cavity in the closed position. The bit holder includes a plurality of bit receiving portions formed thereon for accepting the bits. The bit receiving portions are generally parallel to the hinge. A cover is pivotally connected to the second housing portion and moveable between open and closed positions for accessing the second body cavity.
Patent TW-200626712-A (TW)
Title: Method of producing fermented drink by using raw fermentation liquor with low maltotriose content
Inventor: FUJITA ATSUSHI
IPC: A23L7/25
Filed: 2005-11-28
Abstract: It is intended to provide a fermented drink being free from sweet aftertaste and having little off-flavor by using a method which scarcely affects the major flavor characteristics and is highly acceptable to consumers. The content of metabolizable trioses in a raw fermentation liquor or a fermentation liquor is controlled so that the unmetabolized sugars remaining during the fermentation step do not mainly comprise trioses. More specifically speaking, the content of trioses in the metabolizable sugars contained in the raw fermentation liquor is regulated to 25% by weight or less and then the fermentation is performed.
Patent TW-200630667-A (TW)
Title: Projection-type display apparatus
Inventor: MURATA KOICHI
Filed: 2005-12-02
Abstract: A projection-type display device having a light source for emitting visible light, a color separation means for separating incident light into light of wavelength regions, liquid crystal panels for modulating, according to an image to be displayed, light of each wavelength region entered by being guided by a reflection mirror provided according to need, a light synthesis means for synthesizing the light emitted from each of the liquid crystal panel, a projection means for enlarging and projecting the light synthesized by the light synthesis means, a first polarization means placed on the light path from the light source to each of the liquid crystal panel, and a second polarization means placed on the emission side of each of the liquid crystal panel. At least either the first polarization means or the second polarization means is constructed from a multilayer diffraction-type polarization element formed by layering polarization diffraction gratings. The multilayer diffraction-type polarization element causes incident light that is polarized in a first polarization direction to advance straightforward and be transmitted on an optical axis and diffracts incident light that is polarized in a second polarization direction orthogonal to the first polarization direction. The projection-type display device can provide a high extinction ratio stably, is compact, and is resistant to heat.
Patent TW-200619016-A (TW)
Title: Process for preparing metallized ceramic substrate
Inventor: YAMAMOTO YASUYUKI
Filed: 2005-12-14
Abstract: The present invention relates to a process for preparing metallized ceramic substrate, which comprises a step (A) for preparing material substrate composed of ceramic substrate on which surface may have a conductive layer or conductive paste layer; a step (B) for formulating a metallized ceramic substrate precursor which includes a step of forming a ceramic paste layer on the material substrate and a step for forming a conductive paste layer on the ceramic paste layer; and a step (C) for sintering the resultant metallized ceramic substrate precursor. In the step (B), the steps of forming a ceramic paste layer and forming a conductive paste layer can be alternatively repeated several times. According to the present process, it can prevent the conductive paste from flowing or releasing and can produce a metallized ceramic substrate having fine metal pattern in a high circuit design flexibility and reliability.
Patent TW-200640689-A (TW)
Title: Screen printing method and apparatus thereof
Inventor: SAKAIDA ATUSI
IPC: B41M1/12
Filed: 2005-12-23
Abstract: A dummy work (DW: a work for printing a reference necessary for subsequent printing) is moved to a printing position while the dummy work is fixed to a work alignment mechanism 2, and solder printing is made. The printed dummy work is then returned to the work alignment position and its image is taken by image processing cameras 7 and an image of position coordinates of a solder bump specified for alignment is stored. Positioning of subsequent works W is conducted on the basis of the image of the dummy work stored and solder printing of the works is subsequently made at the printing position.
Patent TW-200713462-A (TW)
Title: Method for forming transistor of semiconductor device
Inventor: KIM JAE-SOO
IPC: H01L21/30
Filed: 2006-01-06
Abstract: A method for forming a transistor of a semiconductor device includes forming a spacer oxide film having a uniform thickness i at a high speed. The method includes forming a plurality of gate stacks on a semiconductor substrate; and forming a spacer oxide film on a plurality of the gate stacks by alternately supplying trimethyl aluminum in a gaseous state and tris-(tert-alkoxy)-silanol in a gaseous state to the semiconductor substrate.
Patent TW-200729257-A (TW)
Title: Aluminum extrusion keyboard base and manufacturing method thereof
Inventor: Zhou jin-wen
IPC: G06F3/023
Filed: 2006-01-17
Abstract: The present invention provides an aluminum extrusion keyboard base, which is a base provided with a plurality of keys on a frame to generate electrical signals. The frame according to the present invention is formed by extrusion to have a consistent crossed section, and the surface of the frame is configured with an opened surface. The base is placed in the frame in correspondence to the opened surface. With these means, the present invention could employ the integral formation of metal material to fabricate the keyboard, instead of using screwing assembly method with plastic upper and lower caps as in the conventional keyboard, so as to make the assembly easy and provide the features of high strength and durability, and further employ the metal material to exhibit the highly refined property and greatly improve the quality feeling of the keyboard base.
Patent TW-200633200-A (TW)
Title: Solid-state image pickup device and method for producing the same
Inventor: TATANI KEIJI
IPC: H04N5/335
Filed: 2006-01-27
Abstract: A solid-state image pickup device includes an element isolation insulating film electrically isolating pixels on the surface of a well region; a first isolation diffusion layer electrically isolating the pixels under the element isolation insulating film; and a second isolation diffusion layer electrically isolating the pixels under the first isolation diffusion layer, wherein a charge accumulation region is disposed in the well region surrounded by the first and second isolation diffusion layers, the inner peripheral part of the first isolation diffusion layer forms a projecting region, an impurity having a conductivity type of the first isolation diffusion layer and an impurity having a conductivity type of the charge accumulation region are mixed in the projecting region, and a part of the charge accumulation region between the charge accumulation region and the second isolation diffusion layer is abutted or close to the second isolation diffusion layer under the projecting region.
Patent TW-200706990-A (TW)
Title: Backlight assembly and display device having the same
Inventor: YOO BYUNG-CHEON
IPC: G02F1/1335
Filed: 2006-02-09
Abstract: A backlight assembly includes a receiving container, a flat fluorescent lamp and a heat generating sheet. The flat fluorescent lamp is received in the receiving container. The flat fluorescent lamp includes a plurality of discharge spaces to generate light. The heat generating sheet is positioned adjacent to the flat fluorescent lamp, for example, under the flat fluorescent lamp, to supply the flat fluorescent lamp with heat. The heat generating sheet corresponds to an effective light emitting region of the flat fluorescent lamp where the light is emitted. As a result, heat is provided to the flat fluorescent lamp, thereby decreasing a time for stabilizing a luminance and improving light emitting characteristics.
Patent TW-200641144-A (TW)
Title: Hot rolled steel wire material having superior processability for cold forgine after spheroidization, spheroidized steel wire having superior processability for cold forgine and methods for manufacturing the same
Inventor: ISO ARATA
IPC: C21D1/32
Filed: 2006-02-14
Abstract: This hot rolled steel wire material includes C of 0.005 to 0.6 mass% and includes degenerale pearlite of 10 volume% or more, bainite of 75 volume% or less and ferrite of 60 volume% or less, wherein sum of (degenerate pearlite+bainite+ ferrite) is 90 volume% or more. This method for manufacturing a hot rolled steel wire material includes: subjecting a steel to rolling; coiling at 750 to 1000 DEG C; cooling at 20 DEG C /sec or more from an upper temperature of 750 to 1000 DEG C to a lower temperature of 400 to 550 DEG C; and holding-the temperature at 400 to 550 DEG C for 20 seconds or more. This spheroidized steel wire includes C of 0.005 to 0.6 mass% and includes microstructure in which (standard deviation/average value) of distances between cementites is 0.50 or less. This method for manufacturing a spheroidized steel wire includes: subjecting the above steel wire material to spheroidizing.